23-Kinetic-Loader

 

 

 

html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <link rel="stylesheet" href="style.css">
    <title>Document</title>
</head>
<body>
    <div class="kinetic"></div>
</body>
</html>

 

 

css

* {
    box-sizing: border-box;
  }
  
  body {
    background-color: #2c3e50;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100vh;
    overflow: hidden;
    margin: 0;
  }

.kinetic{
    position: relative;
    height: 80px;
    width: 80px;
}

.kinetic::after,
.kinetic::before{
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 0;
    border: 50px solid transparent;
    border-bottom-color:#fff;
    animation: rotateA 2s linear infinite 0.5s;
}

.kinetic::before{
    transform: rotate(90deg);
    animation: rotateB 2s linear infinite ;
}

@keyframes rotateA {
    0%,
    25%{
        transform: rotate(0deg);
    }
    50%,
    75%{
        transform: rotate(180deg);
    }
    100%{
        transform: rotate(360deg);
    }
}

@keyframes rotateB{
    0%,25%{
        transform: rotate(90deg);
    }
    50%,70%{
        transform: rotate(270deg);
    }
    100%{
        transform: rotate(450deg);
    }
}

 

posted @ 2022-09-13 16:22  漫漫长路</>  阅读(20)  评论(0)    收藏  举报